To install kwz, run the following command:
npm install --global kwz
You can play a quiz using kwz by simply running:
kwz
You can set the number of questions, the type of answers, the difficulty of the questions and the category.
kwz --number 5 --difficulty hard --category 9 --true-or-false
The number of questions can be set using the --number or -n flag. This flag requires an integer representing the numbers of questions that you'll be asked. The default value is 10.
The question type can be set to true-or-false using the --trueOrFalse or -t flag. Without this flag, questions will be multiple choice.
The difficulty can be set using the --difficulty or -d flag. This flag requires either "easy", "medium" or "hard". By default, questions of all difficulty will be asked.
The category can be set using the --category or -c flag. This flag requires an integer representing the category code. These can be found using the categories subcommand. By default, questions in all categories will be asked.
The categories subcommand returns a list of categories followed by their category code. The categories command looks like:
kwz categories
To get help using kwz, run:
kwz --help